Which of the following influences most of the costs associated ...

[formula1]

Which of the following influences most of the costs associated with maintaining a system?
 
  A) Maintenance personnel
  B) Documentation quality
  C) Number of latent defects
  D) Number of customers
  E) Tools

Question 2

A student management system allows students to have multiple majors, and advisers are assigned to handle multiple students and courses. This is an example of a(n) ________ relationship.
 
  A) 1:N
  B) 1:1
  C) N:M
  D) M:1

[jamesnevil303]

Answer to Question 1

C
Explanation: C) This is the number of unknown errors existing in the system after it is installed.
CL

Answer to Question 2

C

[formula1]

Thanks for the timely response, appreciate it

[xiaomengxian]

YES! Correct, THANKS for helping me on my review